Richen Power
H2 UAV Generator with EFI
H2 EFI
Read This First
Apply H2/H2PLUS Hybrid UAV Generator for
extremely long endurance as following steps:
Read This First Getting Started
1 Installing H2 to UAV, default is suspended
INSTALLING TO UAV
2 Using Fuel Mixer to mix gasoline and oil
FUEL
3 Running-in is completed. Plug-in and play.
ENGINE RUNNING-IN
Operation
1
STARTING
1. Before every start, Check
if the filter is clogged.
Check muffler bolt.(Fig.1)
2. Power on. Make sure the
screen displays ‘IDLE’ and
the LED on H2 is ‘solid
green’(Fig.2). If not,
please see Trouble
Shooting chapter.
3. Pull the starter quickly
until the engine start
(Fig.3)
4. If the engine does NOT
start after 5 times of pull,
please check the fuel
supply and dry spark plug
(see trouble shooting).
5. Operate engine for a few
minutes for the warming
up. The battery will be
charged automatically.
6. Make sure the LED is
“solid green”. Monitor
the screen (Fig4). If ‘IDLE’
or ‘RUN’ displayed, it’s
ready for takeoff. If
‘CHARGE’ displayed,
please wait a few minutes
for batteries charging
until ‘IDLE’
English
This manual can be downloaded from the following website:
http://www.richenpower.com/services/
CONTACTS:
John LI
Sales Manager
Email: [email protected]
Mobile: +86-138-1022-6700 Skype
Desk: +86-10-6776-0657
Or scan the QR code to have the manual and service/repair
information on Alibaba.com
© 2016 Richen Power Made & Designed in China
www.richenpower.com
Checking the bundled items
● H2 w. EFI(1)
● Fuel pump(1)
● LiPo Battery 6S (2)
● Manual(this)
Specification
H2 EFI
Weight 5.4kg(11.9lbs) without batteries
Power 1.9kW(2.6hp) Continuous
Dimension(L x W x H) 360 x 216 x 260 mm/14 x 8.5 x 10 in
Applicable UAV Types Multicopters & VTOL Fix-wings
Max. Take-off Weight 20kg(44lbs) or UAV suggested
Output Voltage 12 S (49V)
Fuel consumption 950 g/kw•h(hovering 2.5 Liter/h)
Service Temperature -20 ~ 40 °C / –4 ~ 104 °F
Power as altitude 1.9kW/1000m;
1.5kW/1500m;1.4kW/2000m
Rotating direction Clock wise (view from starter)
Fuel (gasoline:oil/25:1) Automotive #95 or above + 2T oil
Alilbaba Shop
①Filling gasoline
(octane over 95) until Mixer mark.
②Filling oil ***
until Mixer mark
③up-side down to
mix the fuel
***Using recommended 2 cycle engine oil or JASO FC/FD ISO-L-EGD grade oil
gasoline/oil at 25:1
Important
The engine with EFI system is
easy to start. After 5 times of
pull, the spark plug is too wet.
Change spark plug or dry it, and
try to start again.
Complimentary Accessories
● Fuel Mixer(1)*
● Oil(1)*
● Fuel Tank 4.3 liter(1)*
● Fuel Level Sensor(1)* *Accessories are consumable items, available at http://stores.ebay.com/RichenTech
Getting Started 1 Operation 2
Maintenance 3 Trouble Shooting 4
2019-05
NOTE: Installation may differ
from UAVs
CONNECTING DC-OUTPUT
H2 can NOT work without Battery.
Plug AS150 in UAV brushless ESC
(Electronic Speed Controller)
EBay online store: http://stores.ebay.com/RichenTech
NOTES: Removing muffler
or gasket lead to derated
power. Check muffler bolts
before use.
H2 can share running status and errors information with Flight
Controller via #5 wire. The transmission protocol is TTL and
CAN (CAN is available later) Please require protocol from us.
Share information with Flight Controller
Filter Push the cover and open
Fig1 ①
②
muffler bolt
Fig3
on/off
Fig2
IDLE
IDLE RUN CHARGE BALANCE
Fig4a
By RichenPower IDLE
0000:00:00 S:00000 V:48.57 Running hours
hhhh:mm:ss
RPM Voltage
Fig4b By RichenPower
IDLE E:00001 V0.1.0 75:00 0000W
Firmware version
Hours to maintain
Generator output Power
E: 00001 (0:OK, 1:Error) Battery voltage <48.5 V Generator voltage<47.5 V Overload Starting blocked Maintenance required
Black DC -
Red DC +
Pump positon:fuel pump
must be installed in the
lower part of the tank.
After refueling, make sure
the filter is fully filled with
fuel,
otherwise the air in pipe
NOTES: default mount is suspended. Other modes may lead to damper failure
140
IN RETURN
nozzle
Fuel filter
(Do NOT block) Air vent
Maintenance
3
STOP
1. Be sure to have H2 cool down for 30 seconds after flight.
2. Switch OFF. H2 will stop in 3 seconds.
NOTES
● H2 has “EMERGERNCY STOP” bottom.
● Correct maintenance is necessary to keep H2 high
performance
● H2 controller lamp blinks ‘green and red’ for 4 hours.
H2 is reaching the maintenance cycle (75 hours). H2 is
still able to start . Please follow the MAINTENANCE in
separate manual.
● If H2 is NOT maintained at every 75 hours cycle, it will
lead to performance degradation.
● The controller lamp stops blinking ‘green and red’ 2
hours after every 75 hours cycle.
Important
Trouble Shooting
2
RUN
1. Make sure the LED is ’solid green’, and monitoring the
UAV input voltage.
2.
3. Take-off
4. Voltage may drop 2~3 V when encounters air turbulence
or sudden maneuver.
Please pay
attention. Land and inspect when necessary.
Important
● H2 has 1800mah (79.92Wh) LiPo Battery with capacity of
90-secend emergency landing. Bigger capacity, eg.
5000mah (222Wh), can provide about 3 minutes for
emergency landing or return to home.
“EMERGENCY STOP”
Voltage should be at 49 ± 1V
If the voltage drop rapidly to under 45 V
After sales spares
Number Items
422014 Starter Rubber
421013 Starter Battery
522012 Starter
422011 Oil
422006 Spark Plug
422007 Spark Plug screwer
422008 3.5 Liter default fuel tank
422010 Fuel Filter
422009a Fuel Pipe (Fuel in in blue)
422009b Fuel Pipe (Fuel out in yellow)
422015 Fuel Mixer
421002 LiPo Battery 6S 1800mah 75C
421017 Fuel Level Sensor
421019 Air Filter
422018 4.3 Liter square fuel tank
Multirotor Propeller configuration
H2PLUS UAV Engine Hybrid Multirotor Power Configuration
Motor Propeller Prop.
Number
Voltage V Max. Takeoff Weight
KG
Norm Takeoff Weight
KG
Dji E2000Pro
6010kv130 21x7 Plastic 6
48
16 14
TmotorU8kv135 Tmotor22x6.6Pro
CF 6 16 14
TmotorU10kv100 JXF/Tmotor24x9
CF 6 18 16
TmotorU8IIkv100 or
U8IIkv85 Tmotor28x9.2 CF 6 23 20
HobbywingX8kv120
or TmotorP80kv120
Tmotor30x9.0 CF
or Plastic 4 22 20
Dji E5000 M10kv120 Dji 28x8 4 22 19
Gasoline is flammable! At the end of the
day or during long-distance transport, the
fuel tank should be emptied. Fuel shall be
properly stored .
● Fuel ran out may completely damage H2. Monitor fuel level
with given Fuel Level Sensor. DISPLAY is optional for fuel
level sensor incompatible flight controllers like DjiA3
Rotating direction: Clock wise
(view from starter,if has)
1)LED
Mode LED Instruction
Power-on-self test
Solid green Normal
IDLE
Solid green Normal
Green & red flashing
Time to maintain is less than 2 hours
Red flashing & alarms
Battery voltage <48.5V
Solid green Normal
RUN Red flashing &
alarms Generator voltage <47.5V
BALANCE OFF Batteries under balancing
Power-off OFF Throttle calibration available for 10 mins
Balance charge Li-batteries every 25 hrs
2)unable to start
LED Possible Cause Solution
Fuel supply Solid green
Air in Fuel pump
inlet pipe
Install the fuel pump
in bottom of tank
Wet spark plug Change spark plug or
dry it
No spark Solid green
EMERGENCY STOP
switch failure Exchange
Spark coil failure Exchange
Air Filter
overflow or
clogged
Bad environmental
air condition
Wash the filter with
mixed gasoline
Solid green
EFI nozzle clogged Clean the nozzle with
carburetor cleaner
Wiring OFF Power not supplied
or controller failure
Check power supply
Mechanical
Solid green
Engine failure and
stuck
Replace the
maintenance kit
Starter (if has)
Rotating direction
wrong or voltage
lower than 15V
Clock wise (view
from starter) or
charge the 4S battery
3)lack of power or unstable running
LED Possible Cause Solution
Unstable
running or
unstable
voltage
Solid green
Spark plug loose Tight the spark plug
Water in fuel, wrong,
poor fuel quality or
mixed longer than 2
months
Change with proper fuel
Poor oil quality FD/ISO-EGD 2T oil
Fuel filter over 50 change the fuel filter
EFI nozzle clogged Clean the nozzle with
carburetor cleaner
Air in Fuel pump inlet
pipe
Install the fuel pump in
bottom of tank
Lack of
power
Maintenance
required
Operate maintenance
Solid green Air Filter clogged Wash the filter with
gasoline
EFI nozzle clogged Clean the nozzle with
carburetor cleaner
Spark plug
Remove spark plug and connect red plug cap, connect spark tip to
cylinder and rotate the engine starter. If spark is yellow,
discontinuous or weak, change the spark plug.
Voltage
drops rapidly
Red flashing &
alarms
Battery Voltage is too
low
Run 1 minute until ‘solid
green’ before take-off
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